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Vim li cas kev rho tawm tsis yog kev sib piv?

Cov txheej txheem:

Vim li cas kev rho tawm tsis yog kev sib piv?
Vim li cas kev rho tawm tsis yog kev sib piv?

Video: Vim li cas kev rho tawm tsis yog kev sib piv?

Video: Vim li cas kev rho tawm tsis yog kev sib piv?
Video: Lub npe xib hwb puas tsim nyog hu (vim li cas ). 2024, Tej zaum
Anonim

Subtraction is not commutative vim hloov qhov kev txiav txim ntawm tus lej hloov lo lus teb. Ntxiv yog commutative, uas txhais tau hais tias qhov kev txiav txim uas peb ntxiv cov lej tsis muaj teeb meem.

Vim li cas kev rho tawm thiab faib tsis sib piv?

Yog vim li cas tsis muaj cov khoom sib txuas rau kev rho lossis faib yog vim kev txiav txim tseem ceeb thaum ua cov haujlwm no.

Puas rho tawm commutative muaj lossis tsis?

Tsis yog, tsis zoo li qhov sib ntxiv thiab qhov sib npaug, subtraction TSIS commutative !

Puas yog rho tawm commutative rau rho tawm?

Ntxiv thiab sib npaug yog sib pauv. Kev rho tawm thiab faib tsis yog kev sib pauv.

Puas muaj tseeb tias kev rho tawm yog kev sib hloov?

Cov khoom sib txuas tau hais tias cov lej uas peb ua haujlwm tuaj yeem txav lossis hloov pauv ntawm lawv txoj haujlwm yam tsis muaj qhov txawv rau cov lus teb. Cov cuab yeej tuav rau Ntxiv thiab Sib Tw, tab sis tsis yog rau kev rho tawm thiab faib.

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